| 1994 |
Commerce Resource Recovery (Commerce, CA) |
| 1994 |
Material Recovery Facility (Palm Beach County, FL) |
| 1995 |
Foster Wheeler Resource Recovery Facility (Camden, NJ) |
| 2000 |
Montenay Energy Resources of Montgomery County, Conshohocken, PA Waste-to-Energy Facility) |
| 2000 |
Ogden Martin's Montgomery County Resources Recovery Project, Dickerson, MD (Material Recovery Facility) |
| 2001 |
Dutchess County Resource Recovery Facility (Small Plant Waste-to-Energy Facility) |
| 2001 |
Lee County Solid Waste Resource Recovery Facility (Large Plant Waste-to-Energy Facility) |
| 2001 |
Polk County Solid Waste Resource Recovery Plant (Material Recovery Facility) |
| 2002 |
American Ash (Material Recovery Facility) |
| 2002 |
Huntington Resource Recovery-SEMASS-Miami-Dade(tie)(Large Plant Waste-to-Energy Facility) |
| 2002 |
Sumner County (Small Plant Waste-to-Energy Facility) |
| 2003 |
McKay Bay(Large Plant Waste-to-Energy Facility) |
| 2003 |
Miami-Dade(Material Recovery Facility) waste recovery plant |
| 2003 |
Wallingford(Small Plant Waste-to-Energy Facility) |
| 2004 |
Bolder County Recycling Center (Material Recovery Facility) |
| 2004 |
Covanta Haverhill, Inc.(Large Combustion Facility - three way tie) |
| 2004 |
Greater Vancouver Regional District (GVRD)(Large Combustion Facility - three way tie) |
| 2004 |
Helsinki University of Technology (Special Award 2005 - Great River Energy, Elk River Station ) (Large Combustion Facility - two way tie) |
| 2004 |
Pinellas County Resource Recovery Facility (Large Combustion Facility - three way tie) |
| 2004 |
Pittsfield Resource Recovery Facility (Small Combustion Facility) |
| 2005 |
American Ref-Fuel Company of Hempstead (Large Combustion Facility - two way tie) |
| 2005 |
Bay County Resource Management Center (Small Combustion Facility) |
| 2005 |
Montgomery County Recycling Center (Material Recovery Facility) |
| 2006 |
Covanta SECONN Southeastern Connecticut Regional Resources Recovery Facility, CT (Large Combustion Facility) |
| 2006 |
Polk County Solid Waste Resource Recovery Plant, MN (Material Recovery Facility) |
| 2006 |
Union County Resource Recovery Facility, NJ (Large Combustion Facility - Honorable Mention) |
| 2007 |
South Resource Recovery Facility (SERRF), CA SEMASS RRF, MA (Large Combustion Facility) Mac Arthur Resource Recovery Facility, NY(Large Combustion Facility). |
| 2007 |
York Resourse Recovery Center, PA (Large Combustion Facility) |
| 2008 |
Covanta Bristol. Bristol Energy |
| 2008 |
Covanta Onondaga. L.P. Onondaga County Resource Recovery Facility (Large Combustion Facility winner) |
| 2008 |
MacAurthur Resource Recovery Facility. VeoliaES Islip, Inc (Small Combustion Honorable mention) |
| 2008 |
Pioneer Valley Resource Recovery Facility (small combustions facility winner) |
| 2009 |
Ecomain WTE Facility (Small Combustion Facility) 2010- Covanta Plymouth Renewable Energy, LP, Conshohocken, Pennsylvania (Large Combustion Facility) |
| 2009 |
North County Resources Recovery Facility. West Palm Beach, FL (Large Combustion Facility) |
| 2011 |
Arnold O. Chantland Resource Recovery System, City of Ames. Ames , Iowa (Combustion Facility) |
| 2011 |
Covanta Alexandria/Alington Inc. Alexandria, Virginia (Combustion Facility) |
| 2012 |
Honolulu Program of Waste Energy Recovery (H-Power). Kapolei, Hawaii RDF Processing Facility |